CZ2001826A3 - Zlepšený způsob přípravy nových antidiabetických prostředků - Google Patents
Zlepšený způsob přípravy nových antidiabetických prostředků Download PDFInfo
- Publication number
- CZ2001826A3 CZ2001826A3 CZ2001826A CZ2001826A CZ2001826A3 CZ 2001826 A3 CZ2001826 A3 CZ 2001826A3 CZ 2001826 A CZ2001826 A CZ 2001826A CZ 2001826 A CZ2001826 A CZ 2001826A CZ 2001826 A3 CZ2001826 A3 CZ 2001826A3
- Authority
- CZ
- Czechia
- Prior art keywords
- formula
- compound
- group
- reaction
- general formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
- C07D265/38—[b, e]-condensed with two six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN2431CH1998 | 1998-10-29 | ||
| IN2432CH1998 | 1998-10-29 | ||
| IN2433CH1998 | 1998-10-29 | ||
| US12722899P | 1999-03-31 | 1999-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ2001826A3 true CZ2001826A3 (cs) | 2001-08-15 |
Family
ID=38668704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ2001826A CZ2001826A3 (cs) | 1998-10-29 | 1999-04-16 | Zlepšený způsob přípravy nových antidiabetických prostředků |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7223881B2 (uk) |
| EP (1) | EP1124808A1 (uk) |
| JP (1) | JP2002528535A (uk) |
| KR (1) | KR20010085876A (uk) |
| CN (1) | CN1323300A (uk) |
| AU (1) | AU763087B2 (uk) |
| BR (1) | BR9914438A (uk) |
| CA (1) | CA2346941A1 (uk) |
| CZ (1) | CZ2001826A3 (uk) |
| HU (1) | HUP0104193A3 (uk) |
| IL (1) | IL142285A0 (uk) |
| NO (1) | NO20011804L (uk) |
| NZ (1) | NZ510904A (uk) |
| PL (1) | PL347208A1 (uk) |
| UA (1) | UA60386C2 (uk) |
| WO (1) | WO2000026200A1 (uk) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376560C (zh) | 1997-10-27 | 2008-03-26 | 雷迪实验室有限公司 | 新型三环化合物和其作为药物的用途;其制备方法和包含该化合物的药物组合物 |
| AU2001286163A1 (en) * | 2000-09-22 | 2002-04-02 | Dr. Reddy's Research Foundation | An improved process for the preparation of 3-aryl-2-hydroxy propanoic acid derivatives |
| US6559335B2 (en) | 2000-09-22 | 2003-05-06 | Dr. Reddy's Laboratories Limited | Process for the preparation of 3-aryl-2-hydroxy propanoic acid |
| WO2003008397A1 (en) * | 2001-07-18 | 2003-01-30 | Dr. Reddy's Laboratories Ltd. | An improved process for the preparation of antidiabetic phenoxazine compounds |
| WO2003024915A1 (en) * | 2001-09-20 | 2003-03-27 | Dr. Reddy's Laboratories Ltd. | A process for the preparation of 3-aryl-2-hydroxy propanoic acid derivatives |
| WO2003027084A1 (en) * | 2001-09-25 | 2003-04-03 | Dr. Reddy's Laboratories Ltd. | Improved process for the preparation of optically active phenoxazine derivatives as antidiabetic agents |
| AU2003202718A1 (en) * | 2003-01-10 | 2004-08-10 | Dr. Reddy's Laboratories Ltd. | Process for the preparation of antidiabetic phenoxazine compounds |
| DE102005061472A1 (de) * | 2005-12-22 | 2007-07-05 | Saltigo Gmbh | Verfahren zur Herstellung von enantiomerenangereicherten 2-Alkoxy-3-phenylpropionsäuren |
| JP5893571B2 (ja) * | 2011-01-27 | 2016-03-23 | 保土谷化学工業株式会社 | 電荷制御剤及びそれを用いたトナー |
| WO2014181362A1 (en) | 2013-05-09 | 2014-11-13 | Council Of Scientific & Industrial Research | A process for the preparation of 3-aryl-2-hydroxy propanoic acid compounds |
| CN108101765A (zh) * | 2017-12-27 | 2018-06-01 | 山东新华制药股份有限公司 | 2-羟基-3-(3,4-二甲氧基苯基)丙酸的合成方法 |
| CN115677546B (zh) * | 2022-12-30 | 2023-03-07 | 山东国邦药业有限公司 | 一种d-对甲砜基苯丝氨酸乙酯的手性合成方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9017218D0 (en) * | 1990-08-06 | 1990-09-19 | Beecham Group Plc | Novel compounds |
| GB9326171D0 (en) * | 1993-12-22 | 1994-02-23 | Smithkline Beecham Plc | Novel compounds |
| BR9508468A (pt) * | 1994-07-29 | 1997-11-25 | Smithkline Beecham Plc | Composto processo para a preparação do mesmo composição farmacéutica processos para o tratamento e/ou profilaxia de hiperglicemia em um mamifero humano ou não humano e para o tratamento de hiperlípidemia hipertensão doença cardiovascular alguns distúrbios de alimentação o tratamento e/ou profilaxia de doença renal a prevenção revers o estabilização ou retardo da progressão de microalbuminuria em um mamifero humano ou não humano uso do composto e composto intermediário |
| CN1190434C (zh) * | 1996-12-31 | 2005-02-23 | 雷迪实验室有限公司 | 新的杂环化合物、其制备方法和含有它们的药物组合物及其在治疗糖尿病和相关疾病中的应用 |
| HU1350U (en) | 1997-10-10 | 1998-06-29 | Arpad Kokai | Collapsible walking framework |
| CN100376560C (zh) * | 1997-10-27 | 2008-03-26 | 雷迪实验室有限公司 | 新型三环化合物和其作为药物的用途;其制备方法和包含该化合物的药物组合物 |
| WO1999019313A1 (en) | 1997-10-27 | 1999-04-22 | Dr. Reddy's Research Foundation | Novel tricyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them |
| SE9904413D0 (sv) | 1999-12-03 | 1999-12-03 | Astra Ab | Comminuted form |
| ES2215769T3 (es) | 1999-12-03 | 2004-10-16 | Astrazeneca Ab | Forma cristalina de acido (s)-2-etoxi-3-(4-(2-(4-metanosulfoniloxifenil)etoxi)fenil)propanoico. |
| SE9904421D0 (sv) | 1999-12-03 | 1999-12-03 | Astra Ab | New compounds |
| TW574193B (en) | 1999-12-03 | 2004-02-01 | Astrazeneca Ab | Novel phenalkyloxy-phenyl derivatives, pharmaceutical composition containing the same and their uses |
| WO2001040165A1 (en) | 1999-12-03 | 2001-06-07 | Astrazeneca Ab | Crystalline form of 3-{4-[2-(4-tert-butoxycarbonylaminophenyl)ethoxy]phenyl}-(s)-2-ethoxy propanoic acid |
| SE9904412D0 (sv) | 1999-12-03 | 1999-12-03 | Astra Ab | Comminuted form |
| SE9904415D0 (sv) | 1999-12-03 | 1999-12-03 | Astra Ab | New process |
| CA2397828C (en) | 2000-01-19 | 2007-09-04 | Cadila Healthcare Ltd. | Compounds having hypolipidemic and hypocholesteremic activities, process for their preparation and pharmaceutical compositions containing them |
-
1999
- 1999-04-16 AU AU29538/99A patent/AU763087B2/en not_active Ceased
- 1999-04-16 CA CA002346941A patent/CA2346941A1/en not_active Abandoned
- 1999-04-16 KR KR1020017004217A patent/KR20010085876A/ko not_active Application Discontinuation
- 1999-04-16 IL IL14228599A patent/IL142285A0/xx unknown
- 1999-04-16 PL PL99347208A patent/PL347208A1/xx not_active Application Discontinuation
- 1999-04-16 HU HU0104193A patent/HUP0104193A3/hu unknown
- 1999-04-16 CN CN99812014A patent/CN1323300A/zh active Pending
- 1999-04-16 CZ CZ2001826A patent/CZ2001826A3/cs unknown
- 1999-04-16 JP JP2000579589A patent/JP2002528535A/ja active Pending
- 1999-04-16 WO PCT/IB1999/000684 patent/WO2000026200A1/en not_active Application Discontinuation
- 1999-04-16 NZ NZ510904A patent/NZ510904A/en unknown
- 1999-04-16 UA UA200153514A patent/UA60386C2/uk unknown
- 1999-04-16 BR BR9914438-7A patent/BR9914438A/pt not_active IP Right Cessation
- 1999-04-16 EP EP99910639A patent/EP1124808A1/en not_active Withdrawn
-
2001
- 2001-04-09 NO NO20011804A patent/NO20011804L/no not_active Application Discontinuation
-
2002
- 2002-12-20 US US10/325,176 patent/US7223881B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO20011804L (no) | 2001-06-27 |
| AU2953899A (en) | 2000-05-22 |
| JP2002528535A (ja) | 2002-09-03 |
| IL142285A0 (en) | 2002-03-10 |
| CN1323300A (zh) | 2001-11-21 |
| HUP0104193A2 (hu) | 2002-03-28 |
| KR20010085876A (ko) | 2001-09-07 |
| US7223881B2 (en) | 2007-05-29 |
| HUP0104193A3 (en) | 2003-07-28 |
| EP1124808A1 (en) | 2001-08-22 |
| AU763087B2 (en) | 2003-07-10 |
| NO20011804D0 (no) | 2001-04-09 |
| US20030125553A1 (en) | 2003-07-03 |
| WO2000026200A1 (en) | 2000-05-11 |
| PL347208A1 (en) | 2002-03-25 |
| BR9914438A (pt) | 2001-06-26 |
| NZ510904A (en) | 2003-08-29 |
| UA60386C2 (uk) | 2003-10-15 |
| CA2346941A1 (en) | 2000-05-11 |
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